/Engine/Source/Runtime/UMG/Public/Blueprint/UserWidget.h
Plays an animation in this widget a specified number of times
[UUMGSequencePlayer](API\Runtime\UMG\Animation\UUMGSequencePlayer) * PlayAnimation ( [UWidgetAnimation](API\Runtime\UMG\Animation\UWidgetAnimation) * InAnimation, float StartAtTime, int32 NumLoopsToPlay, [EUMGSequencePlayMode::Type](API\Runtime\UMG\Blueprint\EUMGSequencePlayMode__Type) PlayMode, float PlaybackSpeed, bool bRestoreState )